If you’re a Microsoft Word user, there’s a good chance you’ve used the “custom size” option to change the size of your document. This option is available in the “Format” tab of the ribbon, and it allows you to choose a different size for your document based on its content. If you’re using a word processor other than Microsoft Word, there’s no need to worry about customizing your document size. All word processors have their own built-in options for changing document size. However, if you want to try out some of these options, be sure to read through the instructions that come with your word processor before doing so. The first thing that you’ll want to do is decide what type of document you want your document to be. There are three types of documents: paper documents, spreadsheets, and presentations. Paper documents are typically created as PDFs or DOCs files. Spreadsheets are typically created as Excel spreadsheets or LibreOffice Spreadsheets. Presentations are typically created as PowerPoint slides or Keynote presentations. Once you’ve decided on what type of document you want your document to be, it’s time to start setting up your custom size! In Microsoft Word, this process is done by going into the “Format” tab and selecting “Custom Size.” Then, in the “Size” field, select one of the following: • Standard Size: This is the default size for most documents. It’s a medium-sized file that will be used by most people when they create their documents. • Large Size: This is a large file that will be used by people who need more space for their documents but don’t mind having smaller filesize than Standard Size. It can be found in the left-hand column under “Format.” When clicked on, this will open up a dialog box where you can choose between Standard and Large sizes for your document. The default setting is Standard Size because it


Documents come in different shapes and sizes, like legal or brochure. In Word, you can change the paper size to fit the type of document you’re working on, or change the default paper size for all new documents. We’ll walk you through it!

Change the Paper Size of a Document

When you’re ready to change the paper size of a Word file, open the document and navigate to the “Page Setup” group in the “Layout” tab. Here, click “Size.”

A drop-down menu appears in which you see a generous list of paper sizes. Just select an option from this list to change the paper size of the entire document.

Change the Paper Size from a Specific Point Onward

There might be times when you need to use two different paper sizes in the same Word document. You can easily accomplish this in just a few steps.

First, make sure your cursor is where you want the new paper size to start. If that happens to be in the middle of a page, it will simply move to a new page after you select the new size.

Next, head back to the “Page Setup” group of the “Layout” tab and click “Size” again. This time, though, instead of selecting an option from the list, click “More Paper Sizes” at the bottom of the menu.

Here, in the “Paper” tab of the “Page Setup” dialog box, select the size you want under “Paper Size.”

At the bottom of the dialog box, click the drop-down arrow next to “Apply to,” click “This Point Forward,” and then click “OK.”

The location in which you had your cursor now appears on a new page with the new paper size.

Change the Default Paper Size in Word

Word’s default paper size is “Letter,” which is 8.5 x 11 inches. If you use a different size more frequently than the default, you can change the default size of all new documents. This way, you won’t have to change the paper size of each new document you create.

To do this, go to Layout > Size > More Paper Sizes. In the “Page Setup” dialog box, click “Paper,” and then click the drop-down arrow next to “Paper Size.”

Select the paper size you want to make the default for all future documents.

At the bottom of the dialog box, click “Set As Default.”

A message appears asking you to confirm the change; click “Yes.”

Click “OK” to close the Page Setup dialog box. Next time you open Word, the paper size will be the one you just selected.